47507355

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2251}}^1$

素因数の和:2336

約数の個数: 48

約数和(自身を含む): 95556864

約数和(自身を除く): 48049509

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 201, 315, 335, 469, 603, 1005, 1407, 2251, 2345, 3015, 4221, 6753, 7035, 11255, 15757, 20259, 21105, 33765, 47271, 78785, 101295, 141813, 150817, 236355, 452451, 709065, 754085, 1055719, 1357353, 2262255, 3167157, 5278595, 6786765, 9501471, 15835785, 47507355]

約数ペア:

[(1, 47507355), (3, 15835785), (5, 9501471), (7, 6786765), (9, 5278595), (15, 3167157), (21, 2262255), (35, 1357353), (45, 1055719), (63, 754085), (67, 709065), (105, 452451), (201, 236355), (315, 150817), (335, 141813), (469, 101295), (603, 78785), (1005, 47271), (1407, 33765), (2251, 21105), (2345, 20259), (3015, 15757), (4221, 11255), (6753, 7035)]